C++ Program to Convert String to Uppercase

C++ Program to Convert String to Uppercase 1

Write a C++ Program to Convert String to Uppercase with an example. In this C++ program, we used for loop (for (int i = 0; i < lwTxt.length(); i++)) to traverse lwTxt string characters. Within that, we used the toupper function (lwTxt[i] = toupper(lwTxt[i])) to convert lowercase string to uppercase. #include<iostream> #include<string> using namespace std; … Read more